Cadillac has released the second teaser image of the 2014 ELR. It will be a luxurious two-door coupe which is based on the Chevrolet Volt.

Cadillac has released the second teaser image of the 2014 ELR.

Previewed by the Converj concept, the production model will be a sporty two-door coupe that has a "dramatic design with industry-leading extended range." Chief engineer Chris Thomason also revealed the model will have unique features which will "change the way people think about luxury and electrification."

Specifications remain a mystery, but Cadillac has previously announced the car will have an electric motor, a lithium-ion battery and a four-cylinder engine-generator. It will operate primarily on electricity but can use the four-cylinder engine to boost its range when the battery is low.

The Cadillac ELR will go into production later this year and pricing will be announced closer to launch.

Gallery: 2014 Cadillac ELR teased in official spy photo